<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8"/>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>WebRTC webcam</title>
    <style>
    button {
        padding: 8px 16px;
    }

    video {
        width: 100%;
    }

    .option {
        margin-bottom: 8px;
    }

    #media {
        max-width: 1280px;
    }
    </style>
</head>
<body>

<div class="option">
    <input id="use-stun" type="checkbox"/>
    <label for="use-stun">Use STUN server</label>
</div>
<button class="btn btn-primary" id="btn_play">Start</button>
<form class="form-inline" id="echo-form">
    <div class="form-group">
      <p>input text</p>

      <textarea cols="2" rows="3" style="width:600px;height:50px;" class="form-control" id="message">test</textarea>
    </div>
    <button type="submit" class="btn btn-default">Send</button>
  </form>

<div id="media">
    <h2>Media</h2>

    <video id="rtc_media_player" style="width:600px;" controls autoplay></video>
</div>

<script src="srs.sdk.js"></script>
<script type="text/javascript" src="http://cdn.sockjs.org/sockjs-0.3.4.js"></script>
<script type="text/javascript" src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
</body>
<script type="text/javascript" charset="utf-8">

	$(document).ready(function() {
	  // var host = window.location.hostname
	  // var ws = new WebSocket("ws://"+host+":8000/humanecho");
	  // //document.getElementsByTagName("video")[0].setAttribute("src", aa["video"]);
	  // ws.onopen = function() {
		// console.log('Connected');
	  // };
	  // ws.onmessage = function(e) {
		// console.log('Received: ' + e.data);
		// data = e
		// var vid = JSON.parse(data.data); 
		// console.log(typeof(vid),vid)
		// //document.getElementsByTagName("video")[0].setAttribute("src", vid["video"]);
		
	  // };
	  // ws.onclose = function(e) {
		// console.log('Closed');
	  // };

	  $('#echo-form').on('submit', function(e) {
      e.preventDefault();
      var message = $('#message').val();
      console.log('Sending: ' + message);
      fetch('/human', {
            body: JSON.stringify({
                text: message,
                type: 'chat',
            }),
            headers: {
                'Content-Type': 'application/json'
            },
            method: 'POST'
      });
      //ws.send(message);
      $('#message').val('');
	  });
	});

  $(function(){
    var sdk = null; // Global handler to do cleanup when republishing.
    var startPlay = function() {
        $('#rtc_media_player').show();

        // Close PC when user replay.
        if (sdk) {
            sdk.close();
        }
        sdk = new SrsRtcWhipWhepAsync();

        // User should set the stream when publish is done, @see https://webrtc.org/getting-started/media-devices
        // However SRS SDK provides a consist API like https://webrtc.org/getting-started/remote-streams
        $('#rtc_media_player').prop('srcObject', sdk.stream);
        // Optional callback, SDK will add track to stream.
        // sdk.ontrack = function (event) { console.log('Got track', event); sdk.stream.addTrack(event.track); };

        var host = window.location.hostname
        // For example: webrtc://r.ossrs.net/live/livestream
        var url = "http://"+host+":1985/rtc/v1/whep/?app=live&stream=livestream"
        sdk.play(url).then(function(session){
            //$('#sessionid').html(session.sessionid);
            //$('#simulator-drop').attr('href', session.simulator + '?drop=1&username=' + session.sessionid);
        }).catch(function (reason) {
            sdk.close();
            $('#rtc_media_player').hide();
            console.error(reason);
        });
    };

    $('#rtc_media_player').hide();
    // var query = parse_query_string();
    // srs_init_whep("#txt_url", query);

    $("#btn_play").click(startPlay);
    // Never play util windows loaded @see https://github.com/ossrs/srs/issues/2732
    // if (query.autostart === 'true') {
    //     $('#rtc_media_player').prop('muted', true);
    //     console.warn('For autostart, we should mute it, see https://www.jianshu.com/p/c3c6944eed5a ' +
    //         'or https://developers.google.com/web/updates/2017/09/autoplay-policy-changes#audiovideo_elements');
    //     window.addEventListener("load", function(){ startPlay(); });
    // }
});
</script>
</html>
